title: Do CT scans cause cancer?  For older men the risk from diagnostic CT scans is relatively small.
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D008297:Male; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D011835:Radiation Protection / Q000379:methods / Q000706:statistics & numerical data*; D018570:Risk Assessment; D012307:Risk Factors; D014057:Tomography, X-Ray Computed / Q000009:adverse effects*